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-rw-r--r--pki/base/util/src/com/netscape/cmsutil/util/Fmt.java173
1 files changed, 87 insertions, 86 deletions
diff --git a/pki/base/util/src/com/netscape/cmsutil/util/Fmt.java b/pki/base/util/src/com/netscape/cmsutil/util/Fmt.java
index 49b878c4c..a24b8d090 100644
--- a/pki/base/util/src/com/netscape/cmsutil/util/Fmt.java
+++ b/pki/base/util/src/com/netscape/cmsutil/util/Fmt.java
@@ -45,7 +45,6 @@ package com.netscape.cmsutil.util;
// Visit the ACME Labs Java page for up-to-date versions of this and other
// fine Java utilities: http://www.acme.com/java/
-
/// Some simple single-arg sprintf-like routines.
// <P>
// It is apparently impossible to declare a Java method that accepts
@@ -205,7 +204,7 @@ public class Fmt {
if ((l & 0xf000000000000000L) != 0)
return fmt(
Long.toString(l >>> 60, 16) +
- fmt(l & 0x0fffffffffffffffL, 15, HX | ZF),
+ fmt(l & 0x0fffffffffffffffL, 15, HX | ZF),
minWidth, flags | WN);
else
return fmt(Long.toString(l, 16), minWidth, flags | WN);
@@ -213,7 +212,7 @@ public class Fmt {
if ((l & 0x8000000000000000L) != 0)
return fmt(
Long.toString(l >>> 63, 8) +
- fmt(l & 0x7fffffffffffffffL, 21, OC | ZF),
+ fmt(l & 0x7fffffffffffffffL, 21, OC | ZF),
minWidth, flags | WN);
else
return fmt(Long.toString(l, 8), minWidth, flags | WN);
@@ -375,8 +374,8 @@ public class Fmt {
int numFigs = number.length();
int fracFigs = fraction.length();
- if( ( numFigs == 0 || number.toString().equals( "0" ) ) &&
- fracFigs > 0 ) {
+ if ((numFigs == 0 || number.toString().equals("0")) &&
+ fracFigs > 0) {
// Don't count leading zeros in the fraction.
numFigs = 0;
for (int i = 0; i < fraction.length(); ++i) {
@@ -394,11 +393,11 @@ public class Fmt {
} else if (sigFigs < mantFigs && sigFigs >= numFigs) {
// Want fewer figures in the fraction; chop.
fraction.setLength(
- fraction.length() - (fracFigs - (sigFigs - numFigs)));
+ fraction.length() - (fracFigs - (sigFigs - numFigs)));
// Round?
} else if (sigFigs < numFigs) {
// Want fewer figures in the number; turn them to zeros.
- fraction.setLength(0); // should already be zero, but make sure
+ fraction.setLength(0); // should already be zero, but make sure
for (int i = sigFigs; i < numFigs; ++i)
number.setCharAt(i, '0');
// Round?
@@ -427,7 +426,7 @@ public class Fmt {
if (d == Double.POSITIVE_INFINITY)
return "Inf";
- // Grab the sign, and then make the number positive for simplicity.
+ // Grab the sign, and then make the number positive for simplicity.
boolean negative = false;
if (d < 0.0D) {
@@ -471,19 +470,21 @@ public class Fmt {
else
num = Integer.parseInt(numStr);
- // Build the new mantissa.
+ // Build the new mantissa.
StringBuffer newMantBuf = new StringBuffer(numStr + ".");
double p = Math.pow(10, exp);
double frac = d - num * p;
String digits = "0123456789";
- int nDigits = 16 - numStr.length(); // about 16 digits in a double
+ int nDigits = 16 - numStr.length(); // about 16 digits in a double
for (int i = 0; i < nDigits; ++i) {
p /= 10.0D;
int dig = (int) (frac / p);
- if (dig < 0) dig = 0;
- if (dig > 9) dig = 9;
+ if (dig < 0)
+ dig = 0;
+ if (dig > 9)
+ dig = 9;
newMantBuf.append(digits.charAt(dig));
frac -= dig * p;
}
@@ -519,86 +520,86 @@ public class Fmt {
while (newMantBuf.charAt(len - 1) == '0')
newMantBuf.setLength(--len);
- // And chop a trailing dot, if any.
+ // And chop a trailing dot, if any.
if (newMantBuf.charAt(len - 1) == '.')
newMantBuf.setLength(--len);
- // Done.
+ // Done.
return (negative ? "-" : "") +
- newMantBuf +
- (expStr.length() != 0 ? ("e" + expStr) : "");
+ newMantBuf +
+ (expStr.length() != 0 ? ("e" + expStr) : "");
}
/******************************************************************************
- /// Test program.
- public static void main( String[] args )
- {
- System.out.println( "Starting tests." );
- show( Fmt.fmt( "Hello there." ) );
- show( Fmt.fmt( 123 ) );
- show( Fmt.fmt( 123, 10 ) );
- show( Fmt.fmt( 123, 10, Fmt.ZF ) );
- show( Fmt.fmt( 123, 10, Fmt.LJ ) );
- show( Fmt.fmt( -123 ) );
- show( Fmt.fmt( -123, 10 ) );
- show( Fmt.fmt( -123, 10, Fmt.ZF ) );
- show( Fmt.fmt( -123, 10, Fmt.LJ ) );
- show( Fmt.fmt( (byte) 0xbe, 22, Fmt.OC ) );
- show( Fmt.fmt( (short) 0xbabe, 22, Fmt.OC ) );
- show( Fmt.fmt( 0xcafebabe, 22, Fmt.OC ) );
- show( Fmt.fmt( 0xdeadbeefcafebabeL, 22, Fmt.OC ) );
- show( Fmt.fmt( 0x8000000000000000L, 22, Fmt.OC ) );
- show( Fmt.fmt( (byte) 0xbe, 16, Fmt.HX ) );
- show( Fmt.fmt( (short) 0xbabe, 16, Fmt.HX ) );
- show( Fmt.fmt( 0xcafebabe, 16, Fmt.HX ) );
- show( Fmt.fmt( 0xdeadbeefcafebabeL, 16, Fmt.HX ) );
- show( Fmt.fmt( 0x8000000000000000L, 16, Fmt.HX ) );
- show( Fmt.fmt( 'c' ) );
- show( Fmt.fmt( new java.util.Date() ) );
- show( Fmt.fmt( 123.456F ) );
- show( Fmt.fmt( 123456000000000000.0F ) );
- show( Fmt.fmt( 123.456F, 0, 8 ) );
- show( Fmt.fmt( 123.456F, 0, 7 ) );
- show( Fmt.fmt( 123.456F, 0, 6 ) );
- show( Fmt.fmt( 123.456F, 0, 5 ) );
- show( Fmt.fmt( 123.456F, 0, 4 ) );
- show( Fmt.fmt( 123.456F, 0, 3 ) );
- show( Fmt.fmt( 123.456F, 0, 2 ) );
- show( Fmt.fmt( 123.456F, 0, 1 ) );
- show( Fmt.fmt( 123456000000000000.0F, 0, 4 ) );
- show( Fmt.fmt( -123.456F, 0, 4 ) );
- show( Fmt.fmt( -123456000000000000.0F, 0, 4 ) );
- show( Fmt.fmt( 123.0F ) );
- show( Fmt.fmt( 123.0D ) );
- show( Fmt.fmt( 1.234567890123456789F ) );
- show( Fmt.fmt( 1.234567890123456789D ) );
- show( Fmt.fmt( 1234567890123456789F ) );
- show( Fmt.fmt( 1234567890123456789D ) );
- show( Fmt.fmt( 0.000000000000000000001234567890123456789F ) );
- show( Fmt.fmt( 0.000000000000000000001234567890123456789D ) );
- show( Fmt.fmt( 12300.0F ) );
- show( Fmt.fmt( 12300.0D ) );
- show( Fmt.fmt( 123000.0F ) );
- show( Fmt.fmt( 123000.0D ) );
- show( Fmt.fmt( 1230000.0F ) );
- show( Fmt.fmt( 1230000.0D ) );
- show( Fmt.fmt( 12300000.0F ) );
- show( Fmt.fmt( 12300000.0D ) );
- show( Fmt.fmt( Float.NaN ) );
- show( Fmt.fmt( Float.POSITIVE_INFINITY ) );
- show( Fmt.fmt( Float.NEGATIVE_INFINITY ) );
- show( Fmt.fmt( Double.NaN ) );
- show( Fmt.fmt( Double.POSITIVE_INFINITY ) );
- show( Fmt.fmt( Double.NEGATIVE_INFINITY ) );
- show( Fmt.fmt( 1.0F / 8.0F ) );
- show( Fmt.fmt( 1.0D / 8.0D ) );
- System.out.println( "Done with tests." );
- }
-
- private static void show( String str )
- {
- System.out.println( "#" + str + "#" );
- }
- ******************************************************************************/
+ * /// Test program.
+ * public static void main( String[] args )
+ * {
+ * System.out.println( "Starting tests." );
+ * show( Fmt.fmt( "Hello there." ) );
+ * show( Fmt.fmt( 123 ) );
+ * show( Fmt.fmt( 123, 10 ) );
+ * show( Fmt.fmt( 123, 10, Fmt.ZF ) );
+ * show( Fmt.fmt( 123, 10, Fmt.LJ ) );
+ * show( Fmt.fmt( -123 ) );
+ * show( Fmt.fmt( -123, 10 ) );
+ * show( Fmt.fmt( -123, 10, Fmt.ZF ) );
+ * show( Fmt.fmt( -123, 10, Fmt.LJ ) );
+ * show( Fmt.fmt( (byte) 0xbe, 22, Fmt.OC ) );
+ * show( Fmt.fmt( (short) 0xbabe, 22, Fmt.OC ) );
+ * show( Fmt.fmt( 0xcafebabe, 22, Fmt.OC ) );
+ * show( Fmt.fmt( 0xdeadbeefcafebabeL, 22, Fmt.OC ) );
+ * show( Fmt.fmt( 0x8000000000000000L, 22, Fmt.OC ) );
+ * show( Fmt.fmt( (byte) 0xbe, 16, Fmt.HX ) );
+ * show( Fmt.fmt( (short) 0xbabe, 16, Fmt.HX ) );
+ * show( Fmt.fmt( 0xcafebabe, 16, Fmt.HX ) );
+ * show( Fmt.fmt( 0xdeadbeefcafebabeL, 16, Fmt.HX ) );
+ * show( Fmt.fmt( 0x8000000000000000L, 16, Fmt.HX ) );
+ * show( Fmt.fmt( 'c' ) );
+ * show( Fmt.fmt( new java.util.Date() ) );
+ * show( Fmt.fmt( 123.456F ) );
+ * show( Fmt.fmt( 123456000000000000.0F ) );
+ * show( Fmt.fmt( 123.456F, 0, 8 ) );
+ * show( Fmt.fmt( 123.456F, 0, 7 ) );
+ * show( Fmt.fmt( 123.456F, 0, 6 ) );
+ * show( Fmt.fmt( 123.456F, 0, 5 ) );
+ * show( Fmt.fmt( 123.456F, 0, 4 ) );
+ * show( Fmt.fmt( 123.456F, 0, 3 ) );
+ * show( Fmt.fmt( 123.456F, 0, 2 ) );
+ * show( Fmt.fmt( 123.456F, 0, 1 ) );
+ * show( Fmt.fmt( 123456000000000000.0F, 0, 4 ) );
+ * show( Fmt.fmt( -123.456F, 0, 4 ) );
+ * show( Fmt.fmt( -123456000000000000.0F, 0, 4 ) );
+ * show( Fmt.fmt( 123.0F ) );
+ * show( Fmt.fmt( 123.0D ) );
+ * show( Fmt.fmt( 1.234567890123456789F ) );
+ * show( Fmt.fmt( 1.234567890123456789D ) );
+ * show( Fmt.fmt( 1234567890123456789F ) );
+ * show( Fmt.fmt( 1234567890123456789D ) );
+ * show( Fmt.fmt( 0.000000000000000000001234567890123456789F ) );
+ * show( Fmt.fmt( 0.000000000000000000001234567890123456789D ) );
+ * show( Fmt.fmt( 12300.0F ) );
+ * show( Fmt.fmt( 12300.0D ) );
+ * show( Fmt.fmt( 123000.0F ) );
+ * show( Fmt.fmt( 123000.0D ) );
+ * show( Fmt.fmt( 1230000.0F ) );
+ * show( Fmt.fmt( 1230000.0D ) );
+ * show( Fmt.fmt( 12300000.0F ) );
+ * show( Fmt.fmt( 12300000.0D ) );
+ * show( Fmt.fmt( Float.NaN ) );
+ * show( Fmt.fmt( Float.POSITIVE_INFINITY ) );
+ * show( Fmt.fmt( Float.NEGATIVE_INFINITY ) );
+ * show( Fmt.fmt( Double.NaN ) );
+ * show( Fmt.fmt( Double.POSITIVE_INFINITY ) );
+ * show( Fmt.fmt( Double.NEGATIVE_INFINITY ) );
+ * show( Fmt.fmt( 1.0F / 8.0F ) );
+ * show( Fmt.fmt( 1.0D / 8.0D ) );
+ * System.out.println( "Done with tests." );
+ * }
+ *
+ * private static void show( String str )
+ * {
+ * System.out.println( "#" + str + "#" );
+ * }
+ ******************************************************************************/
}
generated by cgit (git 2.34.1) at 2024-09-18 09:47:28 +0000